CN220400265U - Anti-aging cable outer protective sleeve - Google Patents
Anti-aging cable outer protective sleeve Download PDFInfo
- Publication number
- CN220400265U CN220400265U CN202321986896.6U CN202321986896U CN220400265U CN 220400265 U CN220400265 U CN 220400265U CN 202321986896 U CN202321986896 U CN 202321986896U CN 220400265 U CN220400265 U CN 220400265U
- Authority
- CN
- China
- Prior art keywords
- aging
- sleeve
- aging cable
- cable
- cable sheath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000003712 anti-aging effect Effects 0.000 title claims abstract description 58
- 230000001681 protective effect Effects 0.000 title claims abstract description 22
- 230000032683 aging Effects 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 16
- 239000004020 conductor Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses an anti-aging cable outer protective sleeve, which comprises an anti-aging cable sheath and an inner sleeve, wherein the inner side of the anti-aging cable sheath is provided with the inner sleeve, a cable is inserted into the inner sleeve, and the middle part of the anti-aging cable sheath is provided with a corrugated sleeve with a conjoined structure. The anti-aging cable sheath is provided with the corrugated sleeve with an integrated structure in the middle of the anti-aging cable sheath, compensation protection can be carried out on the anti-aging cable sheath through the corrugated sleeve, and the toughness of the anti-aging cable sheath can be improved, so that the anti-aging strength of the anti-aging cable sheath is greatly improved; the inner side of the anti-aging cable sheath is provided with the inner sleeve through the plurality of tough ribs, the inner sleeve with the design has compression-resistant buffering capacity, the protection capacity to the cable can be improved through the inner sleeve and the anti-aging cable sheath, tightening ends are arranged at the ends of the two ends of the inner sleeve, and the cable can be installed and tightened through the tightening ends.
Description
Technical Field
The utility model relates to the related field of cable outer protective sleeves, in particular to an anti-aging cable outer protective sleeve.
Background
The cable outer protective sleeve is used for carrying out safety protection on the outer side of the cable, the cable is a wire made of one or more mutually insulated conductors and an outer insulating protective layer, the wire is laid underground, in the air and the like, and the cable generally consists of three parts, namely a conductor, an insulating layer and a protective layer. There are generally two types of power cables and control cables, the power cables are mainly used for the transmission and distribution of electric energy; the control cable is mainly used for measuring, protecting, controlling and other circuits;
for example, patent publication CN216084382U (cable jacket): the electric wire assembly comprises a main body electric wire assembly, wherein one side of the main body electric wire assembly is fixedly connected with a power-off device assembly, the side wall of the main body electric wire assembly is fixedly connected with an alarm device assembly, the main body electric wire assembly comprises an inner layer wire, a detection wire and a wire protection sleeve, the inner part of the wire protection sleeve is movably sleeved with the inner layer wire, a first hole is formed in the wire protection sleeve, the detection wire is movably sleeved in the hole, the alarm device assembly comprises a conductive ring, a conductive sheet, a connecting wire, a transverse wire, a network alarm, a spacer ring, a wire protection sleeve is movably sleeved on the inner wall of the conductive ring, the top of the conductive ring is fixedly connected with the conductive sheet, one side of the main body electric wire assembly is fixedly connected with the power-off device assembly, the side wall of the main body electric wire assembly is fixedly connected with the alarm device assembly, and the alarm device assembly and the power-off device assembly are fixed through the main body electric wire assembly according to the position relation;
the cable can be protected by the prior art, but the cable cannot be compression-resistant buffer-protected by adopting the protective sleeve to directly protect the cable, so that the cable cannot be compression-resistant buffer-protected by adopting the protective sleeve, the protective sleeve cannot compensate the cable, and the cable is easy to age and deform after long-term use, has short service life and cannot be subjected to multilayer protection.
Disclosure of Invention
The utility model aims to provide an anti-aging cable outer protective sleeve, which solves the problems that the protective sleeve is adopted for direct protection in the prior art, so that the toughness is insufficient, the outer side of a cable cannot be subjected to compression-resistant buffer protection, the protective sleeve cannot compensate, the protective sleeve is easy to age and deform after long-term use, the service life is short, and multi-layer protection cannot be performed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ageing resistance cable outer protective sheath, includes ageing resistance cable sheath and endotheca, ageing resistance cable sheath's inboard is equipped with the endotheca, the cable inserts in the endotheca, ageing resistance cable sheath's department of centering is equipped with the ripple sleeve pipe of disjunctor structure.
In a further embodiment, the bellows is provided as an insulating structure and the strips of the bellows are filled with air.
In a further embodiment, an inner liner layer is provided on the inner side of the inner sleeve, and an anti-slip layer is provided on the inner side of the inner liner layer.
In a further embodiment, the outer side of the inner sleeve is provided with a flexible rib with a conjoined structure, and the end edge of the flexible rib is adhered with the inner side wall of the anti-aging cable sheath through glue solution.
In a further embodiment, the two ends of the inner sleeve are provided with tightening ends, and the inner side of the tightening ends is provided with a tightening layer.
In a further embodiment, the outer layers of the anti-aging cable sheath and the corrugated sleeve are both provided as anti-aging layers.
Compared with the prior art, the utility model has the beneficial effects that:
1. the anti-aging cable sheath is provided with the corrugated sleeve with an integrated structure in the middle of the anti-aging cable sheath, compensation protection can be carried out on the anti-aging cable sheath through the corrugated sleeve, and the toughness of the anti-aging cable sheath can be improved, so that the anti-aging strength of the anti-aging cable sheath is greatly improved.
2. The inner side of the anti-aging cable sheath is provided with the inner sleeve through the plurality of tough ribs, the inner sleeve with the design has compression-resistant buffering capacity, the protection capacity to the cable can be improved through the inner sleeve and the anti-aging cable sheath, the tightening ends are arranged at the two end heads of the inner sleeve, and the cable can be installed and tightened through the tightening ends.
Drawings
Fig. 1 is a schematic structural view of an anti-aging cable outer protective sleeve according to the present utility model;
FIG. 2 is a cross-sectional view of an anti-aging cable jacket and inner jacket of the present utility model;
FIG. 3 is a schematic view of the inner sleeve of the present utility model;
fig. 4 is a schematic structural view of the portion a of the present utility model.
In the figure: 1. an anti-aging cable sheath; 2. tightening the end socket; 3. an inner sleeve; 4. toughness ribs; 5. a corrugated sleeve; 6. a cable; 7. an inner liner layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an ageing resistance cable outer protective sheath, includes ageing resistance cable sheath 1 and endotheca 3, and ageing resistance cable sheath 1's inboard is equipped with endotheca 3, and cable 6 inserts in endotheca 3, and ageing resistance cable sheath 1's department of centering is equipped with corrugated sleeve pipe 5 of disjunctor structure.
The outer side of the cable 6 is protected through the inner sleeve 3, the outer side of the inner sleeve 3 can be protected through the anti-aging cable sheath 1, and the buffering capacity of the anti-aging cable sheath 1 can be improved through the corrugated sleeve 5.
Further, the corrugated sleeve 5 is of an insulating structure, and air is filled into the pipe strips of the corrugated sleeve 5, so that the corrugated sleeve 5 with the design is high in toughness.
Further, an inner liner 7 is arranged on the inner side of the inner sleeve 3, an anti-slip layer is arranged on the inner side of the inner liner 7, and the inner liner 7 is used for carrying out compression-resistant buffer protection on the inner side of the inner sleeve 3.
Further, the outer side of the inner sleeve 3 is provided with a flexible rib 4 with a conjoined structure, the end edge of the flexible rib 4 is adhered to the inner side wall of the anti-aging cable sheath 1 through glue solution, and the buffer capacity between the inner sleeve 3 and the anti-aging cable sheath 1 can be improved through the flexible rib 4.
Further, the two ends of the inner sleeve 3 are respectively provided with a tightening end head 2, the inner side of the tightening end heads 2 is provided with a tightening layer, and the two ends of the inner sleeve 3 and the cable 6 are tightened through the tightening end heads 2.
Further, the outer layers of the anti-aging cable sheath 1 and the corrugated sleeve 5 are all set to be anti-aging layers, and the anti-aging capacity of the anti-aging cable sheath 1 and the corrugated sleeve 5 can be improved through the anti-aging layers.
Working principle: when the anti-aging cable sheath 1 is used, the inner sleeve 3 is embedded into the anti-aging cable sheath 1, the anti-aging cable sheath 1 is subjected to ductile protection through the ductile ribs 4, the inner sleeve 3 is sleeved on the outer side of the cable 6, the ductile protection is performed through the inner liner 7, meanwhile, the end part of the cable 6 is tightened through the tightening end 2, the anti-aging protection is performed through the anti-aging cable sheath 1, the anti-aging cable sheath 1 can be subjected to ductile protection through the corrugated sleeve 5 on the anti-aging cable sheath 1, the buffer compensation protection can be performed, and the protection strength of the cable 6 is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an ageing resistance cable outer protective sheath, includes ageing resistance cable sheath (1) and endotheca (3), its characterized in that: the anti-aging cable sheath (1) is characterized in that an inner sleeve (3) is arranged on the inner side of the anti-aging cable sheath (1), a cable (6) is inserted into the inner sleeve (3), and a corrugated sleeve (5) with a connected structure is arranged at the middle of the anti-aging cable sheath (1).
2. An anti-aging cable outer protective sheath according to claim 1, wherein: the corrugated sleeve (5) is of an insulating structure, and air is filled in the pipe strips of the corrugated sleeve (5).
3. An anti-aging cable outer protective sheath according to claim 1, wherein: an inner liner layer (7) is arranged on the inner side of the inner sleeve (3), and an anti-slip layer is arranged on the inner side of the inner liner layer (7).
4. An anti-aging cable outer protective sheath according to claim 1, wherein: the anti-aging cable is characterized in that the outer side of the inner sleeve (3) is provided with a flexible rib (4) with a conjoined structure, and the end edge of the flexible rib (4) is adhered to the inner side wall of the anti-aging cable sheath (1) through glue solution.
5. An anti-aging cable outer protective sheath according to claim 1, wherein: tightening ends (2) are arranged at two ends of the inner sleeve (3), and a tightening layer is arranged on the inner side of the tightening ends (2).
6. An anti-aging cable outer protective sheath according to claim 1, wherein: the outer layers of the anti-aging cable sheath (1) and the corrugated sleeve (5) are both anti-aging layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321986896.6U CN220400265U (en) | 2023-07-27 | 2023-07-27 | Anti-aging cable outer protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321986896.6U CN220400265U (en) | 2023-07-27 | 2023-07-27 | Anti-aging cable outer protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220400265U true CN220400265U (en) | 2024-01-26 |
Family
ID=89612855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321986896.6U Active CN220400265U (en) | 2023-07-27 | 2023-07-27 | Anti-aging cable outer protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220400265U (en) |
-
2023
- 2023-07-27 CN CN202321986896.6U patent/CN220400265U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |